Multiple Choice
Which of the following factors will decrease the FIO2 delivered by a low-flow O2 system?
I.short inspiratory time
II.fast rate of breathing
III.lower O2 input
IV.large minute ventilation
A) II and IV
B) I, II, and III
C) III and IV
D) I, II, III, and IV
Correct Answer:

Verified
Correct Answer:
Verified
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